Norcold 1210 Not Cooling

The cooling unit was the issue, replaced the unit while standing, some say lay it down, but makes installing the from screws difficult in my opinion.  Unit has been running on AC all day, freezer is at 10 and refrigerator is at 38, finally we have cool where we need it :)

I switch to gas, and it is not igniting, I hear no spark, but smell gas.  It had a great flame on old cooling unit, so probably simple.

Back to more troubleshooting, very happy we made progress.

I'll throw a different answer in there, yes it might be.  here is a quote directly from google search

"Yes, a faulty thermostat can definitely make an RV fridge fail to cool. If the thermostat is not working correctly, it may not regulate the temperature properly, leading to the fridge not getting cold enough or not cycling on and off as it should."

I actually had a faulty thermistor cause my fridge to not get cold in the past, but there are lots of other things to look for also if you have cooling issues, depending on the type of cooling issue.  

Generally, no. If the thermistor is open or shorted the cooling unit should go into backup mode. If you have the Service Manual, how to determine the if unit is in backup mode, and how to test the thermistor is all explained in detail in the manual. If you don’t actually have the Service Manual, that needs to be your starting point. That manual will make it a lot easier to diagnose your problem then “diagnosis via forums”.